![The Enigma of the Aerofoil: Rival Theories in Aerodynamics, 1909-1930](/uploads/profile_image/6c2/16fb376f-0438-42a8-8fc5-c4e9234246c2.jpg?m=1522336088)
The Enigma of the Aerofoil: Rival Theories in Aerodynamics, 1909-1930
Book
Why do aircraft fly? How do their wings support them? In the early years of aviation, there was an...
![The Enigma of Diversity: The Language of Race and the Limits of Racial Justice](/uploads/profile_image/686/866bdab9-ce5a-4d36-a5c7-80422c03b686.jpg?m=1522360715)
The Enigma of Diversity: The Language of Race and the Limits of Racial Justice
Book
Diversity these days is a hallowed American value, widely shared and honored. That's a remarkable...
![Alan Turing: The Enigma: The Book That Inspired the Film, the Imitation Game](/uploads/profile_image/0b6/9570e224-6409-4ac9-bfda-5c98adb4a0b6.jpg?m=1522335234)
Alan Turing: The Enigma: The Book That Inspired the Film, the Imitation Game
Book
This is the official book that inspired the film The Imitation Game, which stars Benedict...
![Secret Days: Codebreaking in Bletchley Park: A Memoir of Hut Six and the Enigma Machine](/uploads/profile_image/f68/475fa4f1-c063-4d7e-9ebf-7dac1f819f68.jpg?m=1522338609)
Secret Days: Codebreaking in Bletchley Park: A Memoir of Hut Six and the Enigma Machine
Book
Lord Briggs has long been regarded as one of Britain's most important historians. He has never,...
![The Medieval Puzzle Collection: A Fine Perplexing Tome of Riddles, Enigmas and Con](/uploads/profile_image/542/a171ceca-cf3f-491e-bb96-3af53653a542.jpg?m=1522327187)
The Medieval Puzzle Collection: A Fine Perplexing Tome of Riddles, Enigmas and Con
Book
Be transported back to the time of knights, castles and maidens with this beautiful book of...
![Mensa: The All-New Puzzle Book: More Than 200 Mensa-Derived Enigmas, Conundrums and Puzzles](/uploads/profile_image/82d/0ca7f457-aedb-449e-899e-cf4d8373982d.jpg?m=1522339855)
Mensa: The All-New Puzzle Book: More Than 200 Mensa-Derived Enigmas, Conundrums and Puzzles
Book
The Mensa All-New Puzzle Book has something to offer all types of puzzle solver. It will appeal to...
![The Silent Woman: Sylvia Plath And Ted Hughes](/uploads/profile_image/c52/dca20fff-08b7-4b22-809d-56264561ec52.jpg?m=1522336108)
The Silent Woman: Sylvia Plath And Ted Hughes
Book
The Silent Woman is a brilliant, elegantly reasoned meditation on the nature of biography. Janet...
![The Blake Mistake](/uploads/profile_image/371/f5fd6c89-2709-4eb0-a306-1884a60d8371.jpg?m=1573229455)
The Blake Mistake
Book
Ben Blake; British intelligence agent, intellectual genius, striking appearance, impeccable acting...
Crime Terrorism Paranormal Thriller